European Journal of Wildlife Research

, Volume 56, Issue 5, pp 803–807 | Cite as

An audio/video surveillance system for wildlife

  • Roman Gula
  • Jörn Theuerkauf
  • Sophie Rouys
  • Andrew Legault
Short Communication

Abstract

We report 7 years of experience with an inexpensive and reliable continuous audio/video recording system. The main components of the system are commercial, infrared illuminator surveillance cameras, mini microphones and portable digital video recorders, powered by deep cycle lead-acid batteries. We used the system for monitoring 41 broods of four endemic bird species in tropical rainforests of New Caledonia. We recorded for over 22,000 h in total. We kept the system at nests for a maximum period of 7 months, and the longest time we continuously recorded for was 58 days. We watched the recordings at 24–36 times speed and were able to recognise individuals, quantify their behaviour and document visits of predators. The system proved its applicability in behavioural studies of nesting birds, but we believe it is appropriate for continuous monitoring of any site frequently visited by wildlife.

Keywords

Methods Video surveillance Nest monitoring Digital video 

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Copyright information

© Springer-Verlag 2010

Authors and Affiliations

  • Roman Gula
    • 1
  • Jörn Theuerkauf
    • 1
  • Sophie Rouys
    • 2
    • 3
  • Andrew Legault
    • 1
    • 4
  1. 1.Museum and Institute of ZoologyPolish Academy of SciencesWarsawPoland
  2. 2.Conservation Research New CaledoniaNouméa CedexNew Caledonia
  3. 3.Société Calédonienne d’OrnithologieNouméa CedexNew Caledonia
  4. 4.School of ZoologyUniversity of TasmaniaHobartAustralia

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